1,2,4,5-Tetrachlorobenzene Back Catalog number: 34571 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0212.18-10MG Chrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 218-01-9 Price on request 70120 Dibromochloromethane Price on request EPA-8290HRCC1-5 EPA Method 8290 Calibration Kit, 5 ampoules, nonane Price on request